PRD: Axone/Explorer Misc Updates needed for TdCtlr/DataBundles

Change-Id: Ia769f949f984c810b998c19fd32c7c3af2e06244
RTC: 207388
Reviewed-on: http://rchgit01.rchland.ibm.com/gerrit1/75791
Tested-by: Jenkins Server <pfd-jenkins+hostboot@us.ibm.com>
Reviewed-by: Paul Greenwood <paul.greenwood@ibm.com>
Reviewed-by: Brian J. Stegmiller <bjs@us.ibm.com>
Reviewed-by: Zane C. Shelley <zshelle@us.ibm.com>
Reviewed-on: http://rchgit01.rchland.ibm.com/gerrit1/76086
Tested-by: Jenkins OP Build CI <op-jenkins+hostboot@us.ibm.com>
Tested-by: Jenkins OP HW <op-hw-jenkins+hostboot@us.ibm.com>
Tested-by: FSP CI Jenkins <fsp-CI-jenkins+hostboot@us.ibm.com>

1 files changed, 127 insertions, 0 deletions

diff --git a/src/usr/diag/prdf/plat/mem/prdfMemScrubUtils.C b/src/usr/diag/prdf/plat/mem/prdfMemScrubUtils.C
index 9d8e00f50..5351b842a 100644
--- a/src/usr/diag/prdf/plat/mem/prdfMemScrubUtils.C
+++ b/src/usr/diag/prdf/plat/mem/prdfMemScrubUtils.C
@@ -188,6 +188,23 @@ uint32_t clearEccCounters<TYPE_MCA>( ExtensibleChip * i_chip )
 }
 
 template<>
+uint32_t clearEccCounters<TYPE_OCMB_CHIP>( ExtensibleChip * i_chip )
+{
+    return __clearEccCounters<TYPE_OCMB_CHIP>( i_chip, "MCB_CNTL", 7 );
+}
+
+template<>
+uint32_t clearEccCounters<TYPE_MEM_PORT>( ExtensibleChip * i_chip )
+{
+    PRDF_ASSERT( nullptr != i_chip );
+    PRDF_ASSERT( TYPE_MEM_PORT == i_chip->getType() );
+
+    ExtensibleChip * ocmbChip = getConnectedParent( i_chip, TYPE_OCMB_CHIP );
+
+    return clearEccCounters<TYPE_OCMB_CHIP>( ocmbChip );
+}
+
+template<>
 uint32_t clearEccCounters<TYPE_MBA>( ExtensibleChip * i_chip )
 {
     PRDF_ASSERT( nullptr != i_chip );
@@ -253,6 +270,53 @@ uint32_t clearEccFirs<TYPE_MCA>( ExtensibleChip * i_chip )
 }
 
 template<>
+uint32_t clearEccFirs<TYPE_OCMB_CHIP>( ExtensibleChip * i_chip )
+{
+    uint32_t o_rc = SUCCESS;
+
+    do
+    {
+        // Clear MCBISTFIR[5:9]
+        o_rc = __clearFir<TYPE_OCMB_CHIP>( i_chip, "MCBISTFIR_AND",
+                                           0xf83fffffffffffffull );
+        if ( SUCCESS != o_rc ) break;
+
+        // Maintenance AUEs/IAUEs will be reported as system checkstops.
+        // Maintenance IMPEs will be reported as recoverable attentions at
+        // all times. Maintence IUEs will be masked during Memory
+        // Diagnostics and handled in the Targeted diagnostics code. After
+        // Memory Diagnostics, maintenance IUEs will be reported as
+        // recoverable in the field (no stop-on-error), but will remain
+        // masked if MNFG thresholds are enabled. In this case, the command
+        // will stop on RCE ETE in order to get a more accuracy callout. So
+        // clear RDFFIR[20:32,34:35,38] always and RDFFIR[37] in MNFG
+        // mode or during Memory Diagnostics.
+        uint64_t              mask  = 0xfffff0004dffffffull;
+        if ( mfgMode() )      mask &= 0xfffffffffbffffffull;
+        #ifndef __HOSTBOOT_RUNTIME
+        if ( isInMdiaMode() ) mask &= 0xfffffffffbffffffull;
+        #endif
+
+        o_rc = __clearFir<TYPE_OCMB_CHIP>( i_chip, "RDFFIR_AND", mask );
+        if ( SUCCESS != o_rc ) break;
+
+    } while(0);
+
+    return o_rc;
+}
+
+template<>
+uint32_t clearEccFirs<TYPE_MEM_PORT>( ExtensibleChip * i_chip )
+{
+    PRDF_ASSERT( nullptr != i_chip );
+    PRDF_ASSERT( TYPE_MEM_PORT == i_chip->getType() );
+
+    ExtensibleChip * ocmbChip = getConnectedParent( i_chip, TYPE_OCMB_CHIP );
+
+    return clearEccFirs<TYPE_OCMB_CHIP>( ocmbChip );
+}
+
+template<>
 uint32_t clearEccFirs<TYPE_MBA>( ExtensibleChip * i_chip )
 {
     uint32_t o_rc = SUCCESS;
@@ -345,6 +409,69 @@ uint32_t checkEccFirs<TYPE_MCA>( ExtensibleChip * i_chip,
 //------------------------------------------------------------------------------
 
 template<>
+uint32_t checkEccFirs<TYPE_MEM_PORT>( ExtensibleChip * i_chip,
+                                      uint32_t & o_eccAttns )
+{
+    #define PRDF_FUNC "[checkEccFirs<TYPE_MEM_PORT>] "
+
+    uint32_t o_rc = SUCCESS;
+
+    o_eccAttns = MAINT_NO_ERROR;
+
+    PRDF_ASSERT( nullptr != i_chip );
+    PRDF_ASSERT( TYPE_MEM_PORT == i_chip->getType() );
+
+    ExtensibleChip * ocmbChip = getConnectedParent( i_chip, TYPE_OCMB_CHIP );
+
+    SCAN_COMM_REGISTER_CLASS * rdffir    = ocmbChip->getRegister( "RDFFIR" );
+    SCAN_COMM_REGISTER_CLASS * mcbistfir = ocmbChip->getRegister( "MCBISTFIR" );
+
+    do
+    {
+        o_rc = rdffir->Read();
+        if ( SUCCESS != o_rc )
+        {
+            PRDF_ERR( PRDF_FUNC "Read() failed on MCAECCFIR: i_chip=0x%08x",
+                      i_chip->getHuid() );
+            break;
+        }
+
+        // We can assume that any chip mark placed by a maintenance command was
+        // done on the rank in which the command stopped. So we can blindly
+        // check all bits to determine if there was an MPE on the stopped rank.
+        if ( 0 != rdffir->GetBitFieldJustified(20,8) ) o_eccAttns |= MAINT_MPE;
+
+        if ( rdffir->IsBitSet(28) ) o_eccAttns |= MAINT_NCE;
+        if ( rdffir->IsBitSet(29) ) o_eccAttns |= MAINT_TCE;
+        if ( rdffir->IsBitSet(30) ) o_eccAttns |= MAINT_SCE;
+        if ( rdffir->IsBitSet(31) ) o_eccAttns |= MAINT_MCE;
+        if ( rdffir->IsBitSet(34) ) o_eccAttns |= MAINT_UE;
+        if ( rdffir->IsBitSet(37) ) o_eccAttns |= MAINT_IUE;
+        if ( rdffir->IsBitSet(39) ) o_eccAttns |= MAINT_IMPE;
+
+        o_rc = mcbistfir->Read();
+        if ( SUCCESS != o_rc )
+        {
+            PRDF_ERR( PRDF_FUNC "Read() failed on MCBISTFIR: mcbChip=0x%08x",
+                      ocmbChip->getHuid() );
+            break;
+        }
+
+        if ( mcbistfir->IsBitSet(5) ) o_eccAttns |= MAINT_HARD_NCE_ETE;
+        if ( mcbistfir->IsBitSet(6) ) o_eccAttns |= MAINT_SOFT_NCE_ETE;
+        if ( mcbistfir->IsBitSet(7) ) o_eccAttns |= MAINT_INT_NCE_ETE;
+        if ( mcbistfir->IsBitSet(8) ) o_eccAttns |= MAINT_RCE_ETE;
+
+    } while(0);
+
+    return o_rc;
+
+    #undef PRDF_FUNC
+}
+
+//------------------------------------------------------------------------------
+
+template<>
 uint32_t checkEccFirs<TYPE_MBA>( ExtensibleChip * i_chip,
                                  uint32_t & o_eccAttns )
 {